package com.wf.course.service;

import com.utils.page.PageBean;
import com.wf.course.model.comm.ActivityNews;

public interface IActivityNewsService {

	/**
	 * 列表
	 */
	void getActivityNewsList(PageBean<ActivityNews> pageBean);
	/**
	 * 添加
	 */
	void saveActivityNews(ActivityNews activityNews);
	/**
	 * 删除
	 */
	void deleteActivityNews(Integer id);
	/**
	 * 根据id查询
	 */
	ActivityNews downLoadActivityNews(Integer id);
	/**
	 * 修改
	 * @param activityNews
	 */
	Integer updateActivityNews(ActivityNews activityNews);
}
